#!/usr/bin/env python
#
# Copyright (c) 2010 David Hamrick, Guy Kopsombut, Emily Ross 
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
#    derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#


from google.appengine.ext import webapp
from google.appengine.ext.webapp import util
from DatabaseModels import Cab
from django.utils import simplejson as json

import os

class CabIndividual(webapp.RequestHandler):
  def get(self):
	try:	
		cab = Cab.get_by_id(int(self.getIdOfRequest()))
		self.response.out.write(cab.printJson())
		self.response.out.write("\n")
	except:
		self.error(404)
  def post(self):
	cab = Cab.get_by_id(int(self.getIdOfRequest()))
	cab.importJson(self.request.body)
	self.response.out.write(cab.printJson())
	self.response.out.write("\n")
  def error(self,code):
	self.response.out.write("{\"error\":%s}"%(code))
	self.response.out.write("\n")
  def delete(self):
	try:
		cab = Cab.get_by_id(int(self.getIdOfRequest()))
		statusDict = dict()
		statusDict['id'] = cab.key().id()
		statusDict['delete-status'] = 'deleted'
		cab.delete()
		self.response.out.write(json.dumps(statusDict))
	except:
		self.error(404)
  def getIdOfRequest(self):
	return self.request.path.split(os.sep)[2];
